Alcaftadine-d3 Price Not Available 1mg Alcaftadine-d3 Supplier Page Catalog Number R056451 Molecular Formula C19H21N3O CAS# 1794775-80-6 Purity ≥98% Inchi InChI=1S/C19H21N3O/c1-21-9-6-15(7-10-21)18-17-5-3-2-4-14(17)8-11-22-16(13-23)12-20-19(18)22/h2-5,12-13H,6-11H2,1H3/i1D3 Inchi Key MWTBKTRZPHJQLH-FIBGUPNXSA-N SMILES CN1CCC(=C2C3=CC=CC=C3CCN4C2=NC=C4C=O)CC1 Size 1mg Supplier Page https://www.musechem.com/product/R056451.html